In a nutshell: The effects of antiviral drug Tamiflu – which was stockpiled by the government at the height of the swine flu pandemic – are still uncertain, researchers said as they accused pharmaceutical giant Roche of withholding data.

In a nutshell: Millions of teenagers may be set to routinely receive a ‘booster’ dose of the meningitis C vaccine following recommendations from government advisers.Length of publication: 1 page news item

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